Ray-Ban Squared Sunglasses combine a timeless square silhouette with optional polarized lenses to reduce glare and improve clarity for everyday outdoor use. Key attributes: Brown | Brown Grey | Brown Shaded | Nylon | Polarized lenses | 100% UV protection | Shaped nose pad area for a secure fit | Curving temple tips for stability | Includes protective case and cleaning cloth | Square modified-oval silhouette | Full-rim frame | Thin temples with branded detail | Dimensions & fit: Lens width: 56 mm | Bridge width: 19 mm | Temple length: 145 mm | Composition & care: Nylon frame | Glass lenses | Wipe lenses with a microfiber cloth; store in the protective case; avoid abrasive cleaners and prolonged exposure to heat.